Supersprox - MX Steel Rear Drive Sprocket - 51T - Black (RFE-457-51-BLK)

• Developed on the race track, to give longer system life and high performance for all street bikes.
• Using CAD Designed and CNC-Laser cutting, to ensure an exact fit on the wheel.
• Made to Supersprox high quality standards and include our exclusive (2xZink) anti corrosion black finish.
• The will last 3 longer than any aluminium sprocket.
• One of the lightest steel sprocket.
• With the factory styling, you are not compromising on design.